Question

If the angles (4x + 4) and (6x – 4)º are complementary angles, find x.
[Hint: 4x + 4 + 6x - 4 = 90. Solve to get the value of x.]
(13 +30)° and (5x + 6° are supplementary angles find​

Answer 1

Answer:

4x+ 4+ 6x -4 = 90

10x = 90

x = 9

therefore the value of x is 9

Answer 2

Step-by-step explanation:

4x+4+6x-4=90

4x+4-24x=90

-20x=90-4

-20x=86

X=-43/10